ready to make a library

makelib.mak

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+#Compiler, Archiver and Linker
+CC          := g++
+AR          := ar
+ARFLAGS     := rcs
+
+#The Target Static Library
+#Conventionally, static libraries start with 'lib' and end in '.a'
+TARGET      := libdesktoplib.a
+
+#The Directories, Source, Includes, Objects, Binary and Resources
+SRCDIR      := src
+BUILDDIR    := bin
+TARGETDIR   := out
+SRCEXT      := cpp
+DEPEXT      := d
+OBJEXT      := o
+
+#Flags, Libraries and Includes
+ROOT        := ./
+CFLAGS      := -std=c++20 -O2 \
+               -Wall -Werror -Wextra \
+               -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align \
+               -Wunused -Woverloaded-virtual -Wconversion \
+               -Wsign-conversion -Wnull-dereference -Wdouble-promotion \
+               -Wformat=2 -Wimplicit-fallthrough -Wsuggest-override \
+               -Wextra-semi -Wduplicated-cond -Wduplicated-branches \
+               -Wlogical-op -Wuseless-cast
+INC         := -I./src/
+
+#---------------------------------------------------------------------------------
+#DO NOT EDIT BELOW THIS LINE
+#---------------------------------------------------------------------------------
+SOURCES     := $(shell find $(SRCDIR) -type f -name *.$(SRCEXT))
+OBJECTS     := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.$(OBJEXT)))
+
+#Default Make
+all: directories $(TARGET)
+
+#Remake
+remake: cleaner all
+
+#Make the Directories
+directories:
+	@mkdir -p $(TARGETDIR)
+	@mkdir -p $(BUILDDIR)
+
+#Clean only Objects
+clean:
+	@$(RM) -rf $(BUILDDIR)
+
+#Full Clean, Objects and Binaries
+cleaner: clean
+	@$(RM) -rf $(TARGETDIR)
+
+#Pull in dependency info for *existing* .o files
+-include $(OBJECTS:.$(OBJEXT)=.$(DEPEXT))
+
+#Create Static Library (Archive)
+$(TARGET): $(OBJECTS)
+	$(AR) $(ARFLAGS) $(TARGETDIR)/$(TARGET) $^
+
+#Compile
+$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(SRCEXT)
+	@mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) $(INC) -c -o $@ $<
+	@$(CC) $(CFLAGS) -MM $(SRCDIR)/$*.$(SRCEXT) > $(BUILDDIR)/$*.$(DEPEXT)
+	@cp -f $(BUILDDIR)/$*.$(DEPEXT) $(BUILDDIR)/$*.$(DEPEXT).tmp
+	@sed -e 's|.*:|$(BUILDDIR)/$*.$(OBJEXT):|' < $(BUILDDIR)/$*.$(DEPEXT).tmp > $(BUILDDIR)/$*.$(DEPEXT)
+	@sed -e 's/.*://' -e 's/\\$$//' < $(BUILDDIR)/$*.$(DEPEXT).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(BUILDDIR)/$*.$(DEPEXT)
+	@rm -f $(BUILDDIR)/$*.$(DEPEXT).tmp
+
+#Non-File Targets
+.PHONY: all remake clean cleaner